package com.skycode5.servlet;


import com.skycode5.bean.NewsBean;
import com.skycode5.dao.NewsDao;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/news.jsp")
public class NewsServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        // todo 获取分页页码参数
        // 1.获取新闻信息
        NewsDao newsDao = new NewsDao();
        List<NewsBean> news = newsDao.getList();
        // 2.传递新闻信息给前端页面
        req.setAttribute("news",news);
        // 3.加载显示前端页面
        req.getRequestDispatcher("newstemp.jsp").forward(req,resp);
    }
}
